CN203528767U - Novel desk with desktop kept horizontal - Google Patents
Novel desk with desktop kept horizontal Download PDFInfo
- Publication number
- CN203528767U CN203528767U CN201320527000.8U CN201320527000U CN203528767U CN 203528767 U CN203528767 U CN 203528767U CN 201320527000 U CN201320527000 U CN 201320527000U CN 203528767 U CN203528767 U CN 203528767U
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- desktop
- desk
- piston
- keeps
- frame
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Abstract
The utility model discloses a novel desk with the desktop kept horizontal. The bottom face of the desktop is a spherical arc face, the top face of the desktop is a horizontal face, the bottom face of the desktop is placed on a desk body, and supporting legs are arranged at the bottom of the desk body. The desk body comprises an annular supporting frame, a plurality of balls are evenly distributed on the supporting frame, and the supporting frame makes contact with the bottom face of the desktop through the balls. A piston is arranged in the desktop, a piston rod penetrates through the bottom face of the desktop and is inserted into a through hole in the supporting frame, and the piston is controlled through a signal receiver. According to the structure, the supporting frame makes contact with the bottom face of the desktop through the balls, static friction force is effectively reduced, and the desktop can freely move on the supporting frame; the solid desk body and the desktop are improved to form an annular supporting frame structure and a structure with a cavity inside respectively, and the novel desk is simple in structure, convenient to produce and manufacture, capable of reducing production cost and convenient to install; the piston is controlled through the signal receiver, and it is ensured that the desktop can be kept horizontal under any condition.
Description
Technical field
The utility model relates to marine equipment field, is specifically related to a kind of desk of Table top maintenance level.
Background technology
Boats and ships, especially marine vessel, in navigation process, run into wave after hull can produce and rock, cause being placed on desktop and also can tilt thereupon, thereby cause the object on desktop all can, to short place tilt slide, overturning, even to fall down; While being especially placed with breakables or important objects on desktop, more can cause breakables damage or important objects to restore; Food soup on kitchen, dining room desktop can overturning in addition, causes the pollution of desktop, bottom surface, has indirectly caused the waste of goods and materials on ship.The desk > > of the < < desktop maintenance level that the applicant submits on the same day, desktop bottom surface is spherical cambered surface, desktop is positioned on the table body matching with desktop bottom, when table body tilts, the Action of Gravity Field desktop upper surface by desktop also can keep level.But because table body structure is solid construction, so unusual consumable material while manufacturing, table body is very heavy simultaneously, need to install by hanging device, make troubles, and desktop is larger with the friction force of a body to installation; And table a body be solid construction, cause user's leg there is no space arrangement, cause sitting posture uncomfortable, to user, make troubles; In addition, user at hull non-shipment be cross rock or tilt in while using, desktop is because stressed grey run-off the straight causes the article on desktop tilt, slide or damage.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of desk of Table top maintenance level is provided, by table body structure be improved to mount structure, desktop is improved to the structure that there is cavity inside, has reduced the weight of table body and desktop, reduce production costs, be convenient to install; On a frame, be uniformly distributed ball, by ball, contact with the bottom surface of desktop, reduced the friction force between desktop bottom surface and a frame; By signal receiver, carry out the control of piston, guarantee do not shake or during heeling condition, desktop pinned at hull, make the desktop equally can maintenance level in strained condition.
Technical solution adopted in the utility model is:
Table top keeps the desk of level, the bottom surface of described desktop is spherical cambered surface, end face is horizontal surface, and the bottom surface of described desktop is positioned on a body, and described table body bottom is provided with supporting leg, described table body comprises a circular frame, on described frame, be evenly distributed with a plurality of balls, a frame contacts with the bottom surface of desktop by ball, in described desktop, is provided with piston, the piston rod of piston through the bottom surface of desktop, stretch in the set through hole of a frame, described piston is controlled by signal receiver.
The further improvement project of the utility model is, described ball is flexibly connected with a frame by bearing, and described bearing is fixed on set annular breach inside an arch.
The utility model further improvement project is that described desktop center position interior, that be positioned at bottom surface is fixed with weight, between described weight and end face, leaves cavity.
The utility model further improvement project is that described piston is uniformly distributed on weight.
The utility model further improvement project is that, when described piston rod is return piston to range, mate with the bottom surface of desktop the end of piston rod.
The utility model further improvement project is that described signal receiver is fixed on the center position of desktop bottom surface, on described receptor, by fork, is connected with weight.
The utility model further improvement project is, under described weight, is provided with signal projector, and described signal projector is fixed on the upper surface of substrate, and the edge of described substrate is fixed on supporting leg.
The utility model is not used when hull shakes or tilt, and weight blocks the signal of signal projector, and signal receiver can not receive signal, piston rod keeps stretching out state, piston rod end is positioned at through hole, and desktop keeps locking with table body, and desktop can be because of stressed and run-off the straight; When hull shakes or tilt, weight is due to Action of Gravity Field, still be positioned at signal receiver under, signal projector under the drive of table body to lopsidedness, weight fails to block the signal of signal projector, and after signal receiver is received signal, control plunger bar is return to piston, and through hole is left in piston rod end, desktop and the release of table body, desktop is because Action of Gravity Field end face keeps level; When hull recovers steady gradually, weight blocks the signal of signal projector again, and when signal receiver continues for some time while can not receive signal, control plunger bar stretches out piston, and desktop and a table body are locked again.
The beneficial effects of the utility model are:
The first, desk of the present utility model, simple in structure, be convenient to manufacture, reduced the productive costs of enterprise.
The second, desk of the present utility model, contacts with the bottom surface of desktop by ball, and the friction force between desktop bottom surface and a frame becomes friction of rolling from cliding friction, effectively reduces static friction force, makes the desktop can be freely movable on a frame.
Three, desk of the present utility model, is improved to respectively a circular mount structure and the inner structure that is provided with cavity by solid table body and desktop, has reduced the quality of table body and desktop, has reduced productive costs, is convenient to install simultaneously.
Four, desk of the present utility model, the control by signal receiver to piston, controls locking and the release of desktop and table body, guarantees that desktop can keep level at any state.
Accompanying drawing explanation
Fig. 1 is that structure normal condition master of the present utility model looks partial schematic sectional view.
Fig. 2 is that the master of table top set-ups looks complete section schematic diagram.
Fig. 3 is that structure table body heeling condition master of the present utility model looks partial schematic sectional view.
The specific embodiment
Shown in Fig. 1, Fig. 2 and Fig. 3, the bottom surface 8 of desktop 2 of the present utility model is spherical cambered surface, end face 9 is horizontal surface, the bottom surface 8 of described desktop 2 is positioned on a body, described table body bottom is provided with supporting leg 3, described table body comprises a circular frame 1, on described frame 1, be evenly distributed with a plurality of balls 5, propping up frame 1 contacts with the bottom surface 8 of desktop 2 by ball 5, in described desktop 2, be provided with piston 12, the piston rod 13 of piston 12 through the bottom surface 8 of desktop 2, stretch in the set through hole 7 of a frame 1, described piston 12 is controlled by signal receiver 14; Described ball 5 is flexibly connected with a frame 1 by bearing 6, and described bearing 6 is fixed on a set annular breach 4 of frame 1 inside top; Described desktop 2 center position interior, that be positioned at bottom surface 8 is fixed with weight 11, between described weight 11 and end face, leaves cavity 10; Described piston 12 is uniformly distributed on weight 11; When described piston rod 13 is return piston 12 to range, mate with the bottom surface 8 of desktop 2 end of piston rod 13; Described signal receiver 14 is fixed on the center position of desktop 2 bottom surfaces 8, on described receptor 14, by fork 17, is connected with weight 15; Under described weight 15, be provided with signal projector 16, described signal projector 16 is fixed on the upper surface of substrate 18, and the edge of described substrate 18 is fixed on supporting leg 3.
Claims (7)
1. Table top keeps the desk of level, the bottom surface (8) of described desktop (2) is spherical cambered surface, end face (9) is horizontal surface, the bottom surface (8) of described desktop (2) is positioned on a body, described table body bottom is provided with supporting leg (3), it is characterized in that: described table body comprises a circular frame (1), on described frame (1), be evenly distributed with a plurality of balls (5), propping up frame (1) contacts with the bottom surface (8) of desktop (2) by ball (5), in described desktop (2), be provided with piston (12), the piston rod (13) of piston (12) is through the bottom surface (8) of desktop (2), stretch in the set through hole (7) of a frame (1), described piston (12) is controlled by signal receiver (14).
2. Table top as claimed in claim 1 keeps the desk of level, it is characterized in that: described ball (5) is flexibly connected with a frame (1) by bearing (6), and described bearing (6) is fixed on a set annular breach (4) of frame (1) inside top.
3. Table top as claimed in claim 2 keeps the desk of level, it is characterized in that: described desktop (2) center position interior, that be positioned at bottom surface (8) is fixed with weight (11), leaves cavity (10) between described weight (11) and end face.
4. Table top as claimed in claim 3 keeps the desk of level, it is characterized in that: described piston (12) is uniformly distributed on weight (11).
5. Table top as claimed in claim 1 keeps the desk of level, it is characterized in that: when described piston rod (13) is return piston (12) to range, mate with the bottom surface (8) of desktop (2) end of piston rod (13).
6. Table top as claimed in claim 1 keeps the desk of level, it is characterized in that: described signal receiver (14) is fixed on the center position of desktop (2) bottom surface (8), described receptor (14) is upper is connected with weight (15) by fork (17).
7. Table top as claimed in claim 6 keeps the desk of level, it is characterized in that: under described weight (15), be provided with signal projector (16), described signal projector (16) is fixed on the upper surface of substrate (18), and the edge of described substrate (18) is fixed on supporting leg (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527000.8U CN203528767U (en) | 2013-08-28 | 2013-08-28 | Novel desk with desktop kept horizontal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320527000.8U CN203528767U (en) | 2013-08-28 | 2013-08-28 | Novel desk with desktop kept horizontal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203528767U true CN203528767U (en) | 2014-04-09 |
Family
ID=50415011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320527000.8U Expired - Fee Related CN203528767U (en) | 2013-08-28 | 2013-08-28 | Novel desk with desktop kept horizontal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203528767U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979085A (en) * | 2014-05-04 | 2014-08-13 | 南通天工深冷新材料强化有限公司 | Two-axis balancing device |
| CN103979080A (en) * | 2014-05-12 | 2014-08-13 | 南通天工深冷新材料强化有限公司 | Multi-shaft type balancing device |
| CN107914831A (en) * | 2017-09-27 | 2018-04-17 | 常州信息职业技术学院 | A kind of ship computer fixing device |
-
2013
- 2013-08-28 CN CN201320527000.8U patent/CN203528767U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979085A (en) * | 2014-05-04 | 2014-08-13 | 南通天工深冷新材料强化有限公司 | Two-axis balancing device |
| CN103979085B (en) * | 2014-05-04 | 2016-06-29 | 南通天工深冷新材料强化有限公司 | Twin axle bascule |
| CN103979080A (en) * | 2014-05-12 | 2014-08-13 | 南通天工深冷新材料强化有限公司 | Multi-shaft type balancing device |
| CN107914831A (en) * | 2017-09-27 | 2018-04-17 | 常州信息职业技术学院 | A kind of ship computer fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20140828 |
|
| EXPY | Termination of patent right or utility model |